Steam Whistle

Steam Whistle

A steam whistle is a device used to produce sound with the aid of live steam, which acts as a vibrating system (compare to train horn).

Read more about Steam Whistle:  Operation, Uses of Steam Whistles, Types of Whistles, Loudest and Largest Whistles

Famous quotes containing the words steam and/or whistle:

    Now that the steam engine rules the world, a title is an absurdity, still I am all dressed up in this title. It will crush me if I do not support it. The title attracts attention to myself.
    Stendhal [Marie Henri Beyle] (1783–1842)

    Discourse on virtue and they pass by in droves, whistle and dance the shimmy, and you’ve got an audience.
    Diogenes of Sinope (c. 410–320 B.C.)